Kouhai

Kouhai (後輩) is a unit composed of the junior trainees of AKB0048. The unit first appeared on Castle of Glass.

Castle of Glass
152nd Generation: Aozora Kokone, Honda Hibiki, Tsubasa Diana, Itano Tomoko, Makori Ririka

153rd Generation: Mion Espoir, Emily Silver, Asami Mirai, Murasaki Alisa, Ryuuzaki Miyoko, Nakahara Monica, Masaki Amarie, Amaya Jia

153.5th Generation: Akiba Airi, Hatsune Hikari, Ikeda Itsuki

Asphodel no Sekai
Ageless na Yuuki

152nd Generation: Aozora Kokone, Honda Hibiki, Tsubasa Diana, Itano Tomoko, Makori Ririka

153rd Generation: Mion Espoir, Emily Silver, Asami Mirai, Murasaki Alisa, Ryuuzaki Miyoko, Nakahara Monica, Masaki Amarie, Amaya Jia

153.5th Generation: Akiba Airi, Hatsune Hikari, Ikeda Itsuki